While much of the eastern U.S. has been frozen by rounds of Arctic air and snow, the West has experienced weeks of ...

A major weather pattern change underway across U.S. As we get into next week, the storm track looks really interesting.

Sudden stratospheric warming is expected to keep a weakened vortex splintered, plunging the region back to record-breaking ...

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

National Weather Service (NWS) offices are keeping a close eye on the weather setup and could issue Extreme Cold Warnings.

A late January 2026 winter storm left more than snow and ice in its wake.

Deep penetration of cold temperatures and a coastal storm will bring bomb cyclone and polar vortex into your newsfeeds.

The west half of the country, including the Midwest, will start to warm up. But that won't be the case for the East Coast. Here's the forecast.

The bitter cold temperatures that have left a chill over the eastern half of the country aren’t going anywhere, as a major disruption to the Polar Vortex is coming this month.

Much below normal temperatures should persist across the eastern U.S. into early February before moderating slightly.

The Polar Vortex is expected to be impacted by a Sudden Stratosphere Warming, bringing cold air to the eastern US.

The bitter cold temperatures that have left a chill over the eastern half of the country aren't going anywhere, as a major ...